Cerebras

Low-latency inference for open-weights models on custom LPU chips.

GroqCloud serves open-weights models (Llama, DeepSeek, Qwen, Kimi) on Groq's purpose-built LPU hardware, hitting hundreds of tokens per second where GPUs manage tens. OpenAI-compatible API with a free tier; the default when token latency is the product.

Fast inference for open models on custom RDU chips.

Inference cloud running open-weight models — Llama, DeepSeek, Qwen, gpt-oss — on SambaNova's RDU hardware at hundreds of tokens per second, including full-precision Llama 405B. Provides an OpenAI-compatible API with a free tier and pay-per-token pricing.

Hosted inference and fine-tuning for open-weights models.

Hosted inference and fine-tuning across hundreds of open-weights models (Llama, Mistral, DeepSeek, Qwen, etc.). Strong pricing for inference-at-scale; LoRA + full fine-tuning supported.

Fast inference + fine-tuning. Production deployments at scale.

Optimized inference platform for open-weights models with strong latency numbers and serverless + dedicated deployment options. Fine-tuning supported; vision and audio models alongside text.